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	gcc_3_1_anoncvs_20020509:1.1.1.1
	FSF:1.1.1;
locks; strict;
comment	@# @;


1.1
date	2002.05.28.16.15.50;	author obrien;	state Exp;
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desc
@@


1.1
log
@Initial revision
@
text
@// Predefined symbols and macros -*- C++ -*-

// Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library.  This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option)
// any later version.

// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING.  If not, write to the Free
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.

// As a special exception, you may use this file as part of a free software
// library without restriction.  Specifically, if other files instantiate
// templates or use macros or inline functions from this file, or you compile
// this file and link it with other files to produce an executable, this
// file does not by itself cause the resulting executable to be covered by
// the GNU General Public License.  This exception does not however
// invalidate any other reasons why the executable file might be covered by
// the GNU General Public License.

#ifndef _CPP_CPPCONFIG
#define _CPP_CPPCONFIG 1

// Pick up any OS-specific definitions.
#include <bits/os_defines.h>

// The current version of the C++ library in compressed ISO date format.
#define __GLIBCPP__ 20020513

// This is necessary until GCC supports separate template
// compilation.  
#define _GLIBCPP_NO_TEMPLATE_EXPORT 1

// This is a hack around not having either pre-compiled headers or
// export compilation. If defined, the io, string, and valarray
// headers will include all the necessary bits. If not defined, the
// implementation optimizes the headers for the most commonly-used
// types. For the io library, this means that larger, out-of-line
// member functions are only declared, and definitions are not parsed
// by the compiler, but instead instantiated into the library binary.
#define _GLIBCPP_FULLY_COMPLIANT_HEADERS 1

// To enable older, ARM-style iostreams and other anachronisms use this.
//#define _GLIBCPP_DEPRECATED 1

// Use corrected code from the committee library group's issues list.
#define _GLIBCPP_RESOLVE_LIB_DEFECTS 1

// In those parts of the standard C++ library that use a mutex instead
// of a spin-lock, we now unconditionally use GCC's gthr.h mutex
// abstraction layer.  All support to directly map to various
// threading models has been removed.  Note: gthr.h may well map to
// gthr-single.h which is a correct way to express no threads support
// in gcc.  Support for the undocumented _NOTHREADS has been removed.

// Default to the typically high-speed, pool-based allocator (as
// libstdc++-v2) instead of the malloc-based allocator (libstdc++-v3
// snapshots).  See libstdc++-v3/docs/html/17_intro/howto.html for
// details on why you don't want to override this setting.  Ensure
// that threads are properly configured on your platform before
// assigning blame to the STL container-memory allocator.  After doing
// so, please report any possible issues to libstdc++@@gcc.gnu.org .
// Do not blindly #define __USE_MALLOC here or on the command line.

// The remainder of the prewritten config is mostly automatic; all the
// user hooks are listed above.

// End of prewritten config; the discovered settings follow.
@


1.1.1.1
log
@Gcc 3.1.0 pre-release's C++ support bits from the FSF anoncvs repo
on 9-May-2002 15:57:15 EDT.
@
text
@@


1.1.1.2
log
@Gcc 3.2.1-prerelease libf2c bits from the FSF anoncvs repo gcc-3_2-branch on 1-Sep-2002 00:00:01 EDT.
@
text
@d37 1
a37 1
#define __GLIBCPP__ 20020831
d72 1
a72 9
// Do not define __USE_MALLOC on the command line.  Enforce it here:
#ifdef __USE_MALLOC
#error __USE_MALLOC should only be defined within \
libstdc++-v3/include/bits/c++config before full recompilation of the library.
#endif
// Define __USE_MALLOC after this point in the file in order to aid debugging
// or globally change allocation policy.  This breaks the ABI, thus
// completely recompile the library.  A patch to better support
// changing the global allocator policy would be probably be accepted.
@


1.1.1.3
log
@Gcc 3.2.1-prerelease C++ support bits from the FSF anoncvs repo gcc-3_2-branch on 16-Sep-2002 13:23:11 EDT.
@
text
@d37 1
a37 1
#define __GLIBCPP__ 20020916
@


1.1.1.4
log
@Gcc 3.2.1-prerelease C++ support bits from the FSF anoncvs repo gcc-3_2-branch on October 9th 2002 20:15 EST.
@
text
@d37 1
a37 1
#define __GLIBCPP__ 20021009
@


1.1.1.5
log
@Gcc 3.2.1 release virgin vendor import. (19-Nov-2002)
@
text
@d37 1
a37 1
#define __GLIBCPP__ 20021119
a56 3

// Hopefully temporary workaround to autoconf/m4 issue with quoting '@@'.
#define _GLIBCPP_AT_AT "@@@@"
@


1.1.1.6
log
@Gcc 3.2.2-release C++ support bits.
@
text
@d37 1
a37 1
#define __GLIBCPP__ 20030205
d77 2
a78 1
#error __USE_MALLOC should never be defined.  Read the release notes.
d80 4
@


1.1.1.7
log
@Gcc 3.3.1-pre 2003-07-11 C++ support bits.
@
text
@d3 1
a3 2
// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003
// Free Software Foundation, Inc.
d37 1
a37 1
#define __GLIBCPP__ 20030711
d39 2
a40 1
// This is necessary until GCC supports separate template compilation.
a51 10
// Allow use of the GNU syntax extension, "extern template." This
// extension is fully documented in the g++ manual, but in a nutshell,
// it inhibits all implicit instantiations and is used throughout the
// library to avoid multiple weak definitions for required types that
// are already explicitly instantiated in the library binary. This
// substantially reduces the binary size of resulting executables.
#ifndef _GLIBCPP_EXTERN_TEMPLATE
#define _GLIBCPP_EXTERN_TEMPLATE 1
#endif

a77 7
#endif

// Create a boolean flag to be used to determine if --fast-math is set.
#ifdef __FAST_MATH__
#define _GLIBCPP_FAST_MATH 1
#else
#define _GLIBCPP_FAST_MATH 0
@


1.1.1.8
log
@Gcc 3.3.1-release C++ support bits.
@
text
@d38 1
a38 1
#define __GLIBCPP__ 20030804
@


1.1.1.9
log
@Gcc 3.3.3 20031106 C++ support bits.
@
text
@d38 1
a38 1
#define __GLIBCPP__ 20031106
@


1.1.1.10
log
@Gcc 3.4.2 20040728 C++ support bits.
@
text
@d3 1
a3 1
// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
d31 2
a32 2
#ifndef _CXXCONFIG
#define _CXXCONFIG 1
d38 1
a38 1
#define __GLIBCXX__ 20040728
d40 11
a50 3
// Allow use of "export template." This is currently not a feature
// that g++ supports.
// #define _GLIBCXX_EXPORT_TEMPLATE 1
d58 2
a59 2
#ifndef _GLIBCXX_EXTERN_TEMPLATE
# define _GLIBCXX_EXTERN_TEMPLATE 1
d62 5
a66 23
// Debug mode support. Debug mode basic_string is not allowed to be
// associated with std, because of locale and exception link
// dependence.
namespace __gnu_debug_def { }

namespace __gnu_debug 
{ 
  using namespace __gnu_debug_def;
}

#ifdef _GLIBCXX_DEBUG
# define _GLIBCXX_STD __gnu_norm
namespace __gnu_norm 
{ 
  using namespace std; 
}
namespace std
{
  using namespace __gnu_debug_def __attribute__ ((strong));
}
#else
# define _GLIBCXX_STD std
#endif
d68 2
d71 18
a88 2
// The remainder of the prewritten config is automatic; all the
// user hooks are listed above.
d92 1
a92 1
# define _GLIBCXX_FAST_MATH 1
d94 1
a94 1
# define _GLIBCXX_FAST_MATH 0
d97 2
a98 5
// This marks string literals in header files to be extracted for eventual
// translation.  It is primarily used for messages in thrown exceptions; see
// src/functexcept.cc.  We use __N because the more traditional _N is used
// for something else under certain OSes (see BADNAMES).
#define __N(msgid)     (msgid)
@


1.1.1.11
log
@Gcc 3.4.4 C++ support bits.
@
text
@d38 1
a38 1
#define __GLIBCXX__ 20050519
@


1.1.1.11.2.1
log
@MFC: GCC 3.4.6 C++ support bits (as of 2006/08/25 #116475).
@
text
@d38 1
a38 1
#define __GLIBCXX__ 20060311
@


1.1.1.12
log
@Gcc 3.4.6 C++ support bits (as of 2006/08/25 #116475).
@
text
@d38 1
a38 1
#define __GLIBCXX__ 20060311
@


1.1.1.13
log
@GCC 4.2.0 release C++ standard library and runtime support code.
@
text
@d3 1
a3 2
// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
// 2006, 2007
d19 1
a19 1
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
a30 5
/** @@file c++config.h
 *  This is an internal header file, included by other library headers.
 *  You should not attempt to use it directly.
 */

a36 3
// Pick up any CPU-specific definitions.
#include <bits/cpu_defines.h>

d38 1
a38 116
#define __GLIBCXX__ 

// Macros for visibility.
#define _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY

#if _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY
#define _GLIBCXX_VISIBILITY(V) __attribute__ ((__visibility__ (#V)))
#else
#define _GLIBCXX_VISIBILITY(V) 
#endif

// Macros for controlling various namespace association schemes and modes.
#ifdef _GLIBCXX_DEBUG
# define _GLIBCXX_NAMESPACE_ASSOCIATION_DEBUG 1
#endif

#define _GLIBCXX_NAMESPACE_ASSOCIATION_VERSION 

// Macros for namespace scope.
// _GLIBCXX_BEGIN_NAMESPACE
// _GLIBCXX_END_NAMESPACE
// _GLIBCXX_BEGIN_NESTED_NAMESPACE
// _GLIBCXX_END_NESTED_NAMESPACE
#if _GLIBCXX_NAMESPACE_ASSOCIATION_VERSION
# define _GLIBCXX_BEGIN_NESTED_NAMESPACE(X, Y)  namespace X { namespace Y _GLIBCXX_VISIBILITY(default) {
# define _GLIBCXX_END_NESTED_NAMESPACE } }
# define _GLIBCXX_BEGIN_NAMESPACE(X) _GLIBCXX_BEGIN_NESTED_NAMESPACE(X, _6)
# define _GLIBCXX_END_NAMESPACE _GLIBCXX_END_NESTED_NAMESPACE
#else
# define _GLIBCXX_BEGIN_NAMESPACE(X) namespace X _GLIBCXX_VISIBILITY(default) { 
# define _GLIBCXX_END_NAMESPACE } 
# if _GLIBCXX_NAMESPACE_ASSOCIATION_DEBUG
#  define _GLIBCXX_BEGIN_NESTED_NAMESPACE(X, Y) namespace X { namespace Y _GLIBCXX_VISIBILITY(default) {
#  define _GLIBCXX_END_NESTED_NAMESPACE  } }
# else
#  define _GLIBCXX_BEGIN_NESTED_NAMESPACE(X, Y) _GLIBCXX_BEGIN_NAMESPACE(X)
#  define _GLIBCXX_END_NESTED_NAMESPACE _GLIBCXX_END_NAMESPACE
# endif
#endif

// Namespace associations for versioning mode.
#if _GLIBCXX_NAMESPACE_ASSOCIATION_VERSION
namespace std
{
  namespace _6 { }
  using namespace _6 __attribute__ ((strong));
}

// In addition, other supported namespace configurations.
namespace __gnu_cxx 
{ 
  namespace _6 { }
  using namespace _6 __attribute__ ((strong));
}

namespace std
{
  namespace tr1 
  { 
    namespace _6 { }
    using namespace _6 __attribute__ ((strong));
  }
}
#endif

// Namespace associations for debug mode.
#if _GLIBCXX_NAMESPACE_ASSOCIATION_DEBUG
namespace std
{ 
  namespace __norm { }
  namespace __debug { }
  using namespace __debug __attribute__ ((strong)); 
}

namespace __gnu_cxx
{
  namespace __norm { }
  namespace __debug { }
  using namespace __debug __attribute__ ((strong)); 
}

# define _GLIBCXX_STD __norm
# define _GLIBCXX_EXT __norm
# define _GLIBCXX_EXTERN_TEMPLATE 0
# if __NO_INLINE__ && !__GXX_WEAK__
#  warning debug mode without inlining may fail due to lack of weak symbols
# endif
#else
#if _GLIBCXX_NAMESPACE_ASSOCIATION_VERSION
# define _GLIBCXX_STD _6
# define _GLIBCXX_EXT _6
#else
# define _GLIBCXX_STD std
# define _GLIBCXX_EXT __gnu_cxx
#endif
#endif

/* Define if compatibility should be provided for -mlong-double-64. */
#undef _GLIBCXX_LONG_DOUBLE_COMPAT

// XXX GLIBCXX_ABI Deprecated
// Namespace associations for long double 128 mode.
_GLIBCXX_BEGIN_NAMESPACE(std)
#if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__
# define _GLIBCXX_LDBL_NAMESPACE __gnu_cxx_ldbl128::
# define _GLIBCXX_BEGIN_LDBL_NAMESPACE namespace __gnu_cxx_ldbl128 {
# define _GLIBCXX_END_LDBL_NAMESPACE }
  namespace __gnu_cxx_ldbl128 { }
  using namespace __gnu_cxx_ldbl128 __attribute__((__strong__));
#else
# define _GLIBCXX_LDBL_NAMESPACE
# define _GLIBCXX_BEGIN_LDBL_NAMESPACE
# define _GLIBCXX_END_LDBL_NAMESPACE
#endif
_GLIBCXX_END_NAMESPACE

d54 9
d64 12
a75 5
// Certain function definitions that are meant to be overridable from
// user code are decorated with this macro.  For some targets, this
// macro causes these definitions to be weak.
#ifndef _GLIBCXX_WEAK_DEFINITION
# define _GLIBCXX_WEAK_DEFINITION
d78 1
a94 4
// For example, <windows.h> is known to #define min and max as macros...
#undef min
#undef max

@


1.1.1.13.30.1
log
@file c++config was added on branch RELENG_8_4 on 2013-03-28 13:01:34 +0000
@
text
@d1 206
@


1.1.1.13.30.2
log
@## SVN ## Exported commit - http://svnweb.freebsd.org/changeset/base/248810
## SVN ## CVS IS DEPRECATED: http://wiki.freebsd.org/CvsIsDeprecated
@
text
@a0 206
// Predefined symbols and macros -*- C++ -*-

// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
// 2006, 2007
// Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library.  This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option)
// any later version.

// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING.  If not, write to the Free
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
// USA.

// As a special exception, you may use this file as part of a free software
// library without restriction.  Specifically, if other files instantiate
// templates or use macros or inline functions from this file, or you compile
// this file and link it with other files to produce an executable, this
// file does not by itself cause the resulting executable to be covered by
// the GNU General Public License.  This exception does not however
// invalidate any other reasons why the executable file might be covered by
// the GNU General Public License.

/** @@file c++config.h
 *  This is an internal header file, included by other library headers.
 *  You should not attempt to use it directly.
 */

#ifndef _CXXCONFIG
#define _CXXCONFIG 1

// Pick up any OS-specific definitions.
#include <bits/os_defines.h>

// Pick up any CPU-specific definitions.
#include <bits/cpu_defines.h>

// The current version of the C++ library in compressed ISO date format.
#define __GLIBCXX__ 

// Macros for visibility.
#define _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY

#if _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY
#define _GLIBCXX_VISIBILITY(V) __attribute__ ((__visibility__ (#V)))
#else
#define _GLIBCXX_VISIBILITY(V) 
#endif

// Macros for controlling various namespace association schemes and modes.
#ifdef _GLIBCXX_DEBUG
# define _GLIBCXX_NAMESPACE_ASSOCIATION_DEBUG 1
#endif

#define _GLIBCXX_NAMESPACE_ASSOCIATION_VERSION 

// Macros for namespace scope.
// _GLIBCXX_BEGIN_NAMESPACE
// _GLIBCXX_END_NAMESPACE
// _GLIBCXX_BEGIN_NESTED_NAMESPACE
// _GLIBCXX_END_NESTED_NAMESPACE
#if _GLIBCXX_NAMESPACE_ASSOCIATION_VERSION
# define _GLIBCXX_BEGIN_NESTED_NAMESPACE(X, Y)  namespace X { namespace Y _GLIBCXX_VISIBILITY(default) {
# define _GLIBCXX_END_NESTED_NAMESPACE } }
# define _GLIBCXX_BEGIN_NAMESPACE(X) _GLIBCXX_BEGIN_NESTED_NAMESPACE(X, _6)
# define _GLIBCXX_END_NAMESPACE _GLIBCXX_END_NESTED_NAMESPACE
#else
# define _GLIBCXX_BEGIN_NAMESPACE(X) namespace X _GLIBCXX_VISIBILITY(default) { 
# define _GLIBCXX_END_NAMESPACE } 
# if _GLIBCXX_NAMESPACE_ASSOCIATION_DEBUG
#  define _GLIBCXX_BEGIN_NESTED_NAMESPACE(X, Y) namespace X { namespace Y _GLIBCXX_VISIBILITY(default) {
#  define _GLIBCXX_END_NESTED_NAMESPACE  } }
# else
#  define _GLIBCXX_BEGIN_NESTED_NAMESPACE(X, Y) _GLIBCXX_BEGIN_NAMESPACE(X)
#  define _GLIBCXX_END_NESTED_NAMESPACE _GLIBCXX_END_NAMESPACE
# endif
#endif

// Namespace associations for versioning mode.
#if _GLIBCXX_NAMESPACE_ASSOCIATION_VERSION
namespace std
{
  namespace _6 { }
  using namespace _6 __attribute__ ((strong));
}

// In addition, other supported namespace configurations.
namespace __gnu_cxx 
{ 
  namespace _6 { }
  using namespace _6 __attribute__ ((strong));
}

namespace std
{
  namespace tr1 
  { 
    namespace _6 { }
    using namespace _6 __attribute__ ((strong));
  }
}
#endif

// Namespace associations for debug mode.
#if _GLIBCXX_NAMESPACE_ASSOCIATION_DEBUG
namespace std
{ 
  namespace __norm { }
  namespace __debug { }
  using namespace __debug __attribute__ ((strong)); 
}

namespace __gnu_cxx
{
  namespace __norm { }
  namespace __debug { }
  using namespace __debug __attribute__ ((strong)); 
}

# define _GLIBCXX_STD __norm
# define _GLIBCXX_EXT __norm
# define _GLIBCXX_EXTERN_TEMPLATE 0
# if __NO_INLINE__ && !__GXX_WEAK__
#  warning debug mode without inlining may fail due to lack of weak symbols
# endif
#else
#if _GLIBCXX_NAMESPACE_ASSOCIATION_VERSION
# define _GLIBCXX_STD _6
# define _GLIBCXX_EXT _6
#else
# define _GLIBCXX_STD std
# define _GLIBCXX_EXT __gnu_cxx
#endif
#endif

/* Define if compatibility should be provided for -mlong-double-64. */
#undef _GLIBCXX_LONG_DOUBLE_COMPAT

// XXX GLIBCXX_ABI Deprecated
// Namespace associations for long double 128 mode.
_GLIBCXX_BEGIN_NAMESPACE(std)
#if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__
# define _GLIBCXX_LDBL_NAMESPACE __gnu_cxx_ldbl128::
# define _GLIBCXX_BEGIN_LDBL_NAMESPACE namespace __gnu_cxx_ldbl128 {
# define _GLIBCXX_END_LDBL_NAMESPACE }
  namespace __gnu_cxx_ldbl128 { }
  using namespace __gnu_cxx_ldbl128 __attribute__((__strong__));
#else
# define _GLIBCXX_LDBL_NAMESPACE
# define _GLIBCXX_BEGIN_LDBL_NAMESPACE
# define _GLIBCXX_END_LDBL_NAMESPACE
#endif
_GLIBCXX_END_NAMESPACE


// Allow use of "export template." This is currently not a feature
// that g++ supports.
// #define _GLIBCXX_EXPORT_TEMPLATE 1

// Allow use of the GNU syntax extension, "extern template." This
// extension is fully documented in the g++ manual, but in a nutshell,
// it inhibits all implicit instantiations and is used throughout the
// library to avoid multiple weak definitions for required types that
// are already explicitly instantiated in the library binary. This
// substantially reduces the binary size of resulting executables.
#ifndef _GLIBCXX_EXTERN_TEMPLATE
# define _GLIBCXX_EXTERN_TEMPLATE 1
#endif


// Certain function definitions that are meant to be overridable from
// user code are decorated with this macro.  For some targets, this
// macro causes these definitions to be weak.
#ifndef _GLIBCXX_WEAK_DEFINITION
# define _GLIBCXX_WEAK_DEFINITION
#endif

// The remainder of the prewritten config is automatic; all the
// user hooks are listed above.

// Create a boolean flag to be used to determine if --fast-math is set.
#ifdef __FAST_MATH__
# define _GLIBCXX_FAST_MATH 1
#else
# define _GLIBCXX_FAST_MATH 0
#endif

// This marks string literals in header files to be extracted for eventual
// translation.  It is primarily used for messages in thrown exceptions; see
// src/functexcept.cc.  We use __N because the more traditional _N is used
// for something else under certain OSes (see BADNAMES).
#define __N(msgid)     (msgid)

// For example, <windows.h> is known to #define min and max as macros...
#undef min
#undef max

// End of prewritten config; the discovered settings follow.
@


